Title:
WINDING DEVICE
Document Type and Number:
WIPO Patent Application WO/2017/175586
Kind Code:
A1
Abstract:
The present invention provides a winding device, having excellent strength and durability, in which the number of components can be reduced. The present invention is a winding device 1 provided with: a base member 2 in which an annular gear 24 is formed on the inner peripheral surface of a storage unit 22 for rotatably holding a shoelace winding drum 3 provided with a drum-side tooth part 32 on the top surface thereof; a dial member 4 provided with a dial-side tooth part for engaging with the drum-side tooth part 32, and a plurality of ratchet tabs 41 for engaging with the annular gear 24; a shaft member 5 for mounting the dial member 4 on the base member 2 in a state of being capable of moving along the rotation direction of the dial member 4; and a spring member 6 for retaining the dial-side tooth part in a state of being engaged with the drum-side tooth part 32, the dial member 4 being provided with hollow sections 43 in a body section 4a on the top side of the respective ratchet tabs 41, and provided with the dial-side tooth part so as to project below the ratchet tabs 41, whereby the dial-side tooth part and the respective ratchet tabs 41 are provided to be integrally molded.
Inventors:
KAWANO FUMIYOSHI (JP)
Application Number:
PCT/JP2017/011468
Publication Date:
October 12, 2017
Filing Date:
March 22, 2017
Export Citation:
Assignee:
JAPANA CO LTD (JP)
International Classes:
A43C11/00; A43B23/02
Foreign References:
| JP2014518731A | 2014-08-07 | |||
| JP2015000293A | 2015-01-05 |
Attorney, Agent or Firm:
TAKEKAWA Takanobu (JP)
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